@book{12473,
	author = {Burns, Alfred Joseph,},
	title = {The changing structure of the Philadelphia wholesale fruit and vegetable market},
	publisher = {U.S. Dept. of Agriculture, Economic Research Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.,},
	year = {1968]},
	series = {Marketing research report},
	address = {Washington]}
}